1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index ac5b09d..6c6c4d6 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Some example circuits are provided in the examples/ directory.
 
 
 # build
-You need the FOX toolkit installed. On arch install the 'fox' package.
+You need the FOX toolkit and pugixml installed. On arch install 'fox' and 'pugixml' packages.
 ```
 cmake CmakeLists.txt
 make